2009/11/10 Caterpillar

Industrial Engine:

C6.6 (S/N: 6661-268,277-307,309-350,354-363,372-374,377-378,382-410,412-413,415-429,431-519,524-540,542-545,547-554,556-564,566-594,596-601,603-618,620-677,679-695,697-722,724-764,766-777,779-819,822-834,836-868,870-926,928-966,968-987,989-991,993-997,999-1019,1021-1107,1109-1117,1119-1135,1137-1151,1153-1195,1197-1242,1244-1288,1290-1295,1297-1341,1343-1365,1367-1379,1381-1388,1390-1390,1394-1405,1408-1408,1410-1412,1416-1434,1436-1436,1438-1439,1441-1442,1444-1445,1447-1469,1471-1471,1473-1488,1490-1566,1568-1598,1601-1620,1622-1745,1747-1750,1752-1758,1760-1890,1892-2096,2098-2109,2112-2134,2137-2137,2139-2195,2198-2346,2348-2372,2374-2413,2415-2438,2442-2442,2446-2483,2485-2488,2490-2499,2501-2544,2567-2627,2629-2639,2642-2675,2679-2689,2694-2703,2705-2715,2718-2723,2725-2730,2732-2742,2744-2747,2750-2815,2826-2827,2829-2834,2836-2847,2849-2896,2898-2898,2900-2935,2937-2959,2961-2983,2985-3058,3060-3078,3080-3086,3088-3088,3091-3109,3111-3274,3276-3303,3305-3367,3369-3462,3465-3465,3467-3467,3469-3813,3817-3821,3823-3867,3871-3881,3883-3921,3923-4066,4068-4173,4175-4225,4227-4341,4343-4519,4521-4675,4677-4865,4867-4996,5000-5042,5044-5050,5056-5087,5091-5096,5098-5289,5293-5334,5336-5341,5343-5356,5358-5504,5506-5726,5728-5733,5735-5772,5774-5788,5790-6076,6078-6320,6322-6328,6330-6404,6406-6522,6524-6546,6548-6616,6618-7010,7012-7013,7015-7045,7047-7084,7086-7215,7217-7340,7342-7354,7356-7435,7437-7455,7457-7506,7508-7653,7655-7660,7662-7669,7672-7877,7879-7885,7895-7920,7922-7927,7929-8075,8077-8078,8080-8087,8098-8189,8191-8249,8250-8252,8254-8268,8270-8299,8301-8544,8546-8718,8720-8821,8823-8864,8866-9165,9167-9253,9256-9258,9261-9311,9313-9381,9386-9420,9423-9479,9481-9578,9580-9581,9583-9590,9592-9653,9657-9826,9828-9923,9926-9988,9991-9991,9993-10193,10195-10196,10198-10217,10219-10273,10275-10294,10296-10361,10363-10565,10567-10595,10598-10601,10603-10682,10684-10766,10774-10877,10879-10907,10909-10913,10915-10941,10943-10952,10960-11028,11030-11067,11069-11182,11184-11193,11195-11221,11227-11235,11237-11307,11314-11330,11332-11339,11342-11379,11381-11513,11515-11537,11539-11541,11543-11551,11553-11569,11571-11615,11620-11657,11659-11675,11677-11691,11694-11726,11728-11760,11762-11794,11796-11884,11886-11887,11890-11890,11893-11904,11906-11920,11922-11931,11933-11980,11982-11982,11984-11984,11986-11987,11989-11990,11992-11992,11994-12039,12041-12045,12049-12064,12066-12114,12116-12126,12128-12167,12171-12177,12179-12181,12184-12185,12190-12199,12201-12206,12208-12219,12221-12232,12235-12241,12245-12245,12247-12249,12251-12254,12256-12258,12260-12261,12265-12279,12281-12284,12286-12290,12292-12314,12316-12330,12332-12335,12337-12349,12351-12356,12358-12360,12362-12376,12379-12387,12389-12393,12397-12401,12403-12404,12406-12412,12417-12433,12435-12438,12440-12442,12450-12450,12452-12465,12467-12476,12478-12481,12483-12484,12493-12499,12501-12501,12503-12503,12507-12510,12512-12514,12516-12522,12529-12535,12538-12540,12544-12545,12550-12551,12553-12554,12556-12557,12559-12560)

Generator Set:

C6.6 (S/N: SDA1-1,108-114,117-119,121-134,139-159,161-162,165-253,262-294,296-332,341-380,384-387,393-396,400-402,407-423,426-435,465-549,564-566,570-571,582-593,595-601,608-609; N6D1-106,108-126,128-157,159-160,162-302,304-395,397-1217,1219-1228,1230-1279,1282-1297,1299-1299,1400-1401,1403-1404,1406-1415,1418-1429,1432-1433,1435-1439,1444-1450,1452-1452,1454-1458,1460-1460,1464-1464,1467-1468,1472-1473,1475-1488; MRW1-102,104-188)

Marine Generator Set:

C6.6 (S/N: C6T1-158,161-167,175-175,179-179)

Description of Change:

Illustration 1	g02022402
Typical example

An improved design for the engine oil pan has been introduced. The new design of engine oil pan has spot facing (1) on the rear of the flange for the engine oil pan. This will enable better sealing capability to be achieved.

Adaptable To: The part number for the 275-9884 Gasket has not changed.

For the correct procedure to remove the engine oil pan, refer to Disassembly and Assembly, "Engine Oil Pan - Remove". For the correct procedure to install the engine oil pan, refer to Disassembly and Assembly, "Engine Oil Pan - Install".